Amaterasu: The Sun Who Hid in a Cave

When the world's brightest goddess vanished into darkness, it took every trick the gods could muster to coax her back into the sky.

Mythologies · 3 min read ·

Amaterasu: The Sun Who Hid in a Cave
Utagawa Kuniyoshi, Public domain, via Wikimedia Commons

In the oldest Japanese chronicles, the Kojiki (c. 712 CE) and the Nihon Shoki (720 CE), Amaterasu Ōmikami is named as the sun goddess and often considered the chief deity of the Shinto pantheon. She is described as the ruler, or one of the rulers, of the heavenly realm Takamagahara, and as the mythical ancestress of the Imperial House of Japan through her grandson Ninigi no Mikoto.

Her birth is tied to an act of purification. According to the Kojiki, the god Izanagi had journeyed to Yomi, the underworld, in a failed attempt to rescue his dead wife Izanami. Upon his return, he bathed in a river near Tachibana in Himuka to cleanse himself. From this ritual bathing came three of his most important children, known as the Three Precious Children: Amaterasu, born from his left eye; the moon deity Tsukuyomi; and the storm god Susanoo, her impetuous younger brother.

The name Amaterasu itself is not a proper name in the ordinary sense but an attributive phrase meaning 'shining in heaven,' combined with the honorific Ōmikami, 'great august deity.' Other titles applied to her include Ōhirume-no-Muchi, sometimes read as 'great woman of the sun,' and Amateru Kami, a plainer form of the same epithet. Scholars have debated the exact nuance of these names for centuries, but all point toward the same core image: a deity whose very identity is light.

The most famous episode in her mythology concerns not her birth but her disappearance. Angered by the behavior of her brother Susanoo, Amaterasu withdrew into a cave, plunging the world into darkness. This single act — a goddess retreating from her siblings' conflict rather than confronting it directly — became one of the most enduring images in Japanese myth: the sun itself choosing to hide, and the world losing its light because of it.

The gods, faced with a world without sunlight, had to find a way to lure her out again. Her return to the sky restored order and light to the world, reaffirming her role as the ruler of the heavens and the source of life-giving illumination for all things below.